2. Mikoyan Design Bureau (MIG-2/KOOC-0/MIG-29MIG-3/KOOC-0/MIG/KOOC-0/.44 and other MIG fighters)
3. tupolev Design Bureau (Figure Series Bombers: Figure-160 Figure -95 Figure -96 Figure -22)
It is worth mentioning that mikoyan and Su Huoyi are now a company, because in 2006, several major Russian aviation manufacturing companies merged into a super-large military enterprise, United Aviation Manufacturing Group Corporation, or OAK for short.
So now there are only two.